Peter,

That's a great group of Ruana knives. Congrats on scoring the LE V.N. Hangas Commemorative.

The top one looks like Ironwood and the bottom one black micarta. Ironwood on the 3 in the middle? The 4th one looks like Ironwood, but the other two possibly Cocobolo?

What model is the third knife from the top? Looks like the shorter stouter cousin of the RMK Model 19.

Thanks.

Bob